2 KEY OFF:CLS:WIDTH 80:DEF SEG=0:A=PEEK(&H410):POKE &H410,(A AND &HCF) OR &H20
3 WIDTH 40:SCREEN 1:SCREEN 0:LOCATE  ,,1,6,7
4 KEY ON:KEY OFF:CLS:WIDTH 40
=0:A=PEEK(&H410):POKE &H410,(A AND &HCF) OR &H20
3 WIDTH 40:SCREEN 1:SCREEN 0:LOCATE  ,,1,6,7
4 